pablo picasso and george braque helped collage gain acceptance into the modern art movement. collages can be assembled from such disparate materials as photographs, periodical clippings, textiles, colored/textured paper, wood, etc. many artists often combine painting, drawing, and photo techniques with...
of the leading suppliers of engineering, know-how and process technology to the carbon, stainless, aluminum, copper industry in the annealing, melting and heat treatment sectors. the peak of today's standards reheating, heat treatment, melting, and refining furnaces from andritz metals moving ahead with...
field guides (see the list of references below) spanning the continent from california to texas, kansas, michigan, and the northeast . . . which is probably a big clue that what we actually have is a group of alboviolaceus-like species in need of contemporary study. description: ecology: mycorrhizal with...
appears in the summer and fall, and is apparently common in the great lakes region. its colors and stature are reminiscent of laccaria ochropurpurea , but that species has a white spore print and gills that remain purplish, rather than eventually becoming rusty brown. description: ecology: mycorrhizal with...
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